Ignite Creation Date:
2025-12-25 @ 2:42 AM
Ignite Modification Date:
2026-01-08 @ 4:03 AM
Study NCT ID:
NCT02915133
Status:
SUSPENDED
Last Update Posted:
2019-09-19
First Post:
2016-09-04
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
The Relationship Between Structure and Visual Function in Myopia Foveoschisis
Sponsor:
Sun Yat-sen University
Organization:
Study Overview
Official Title:
Correlation of Structural and Visual Function Changes in Myopia Foveoschisis Patients Undergoing Macular Buckle Surgery
Status:
SUSPENDED
Status Verified Date:
2019-09
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
study changed waiting renew
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Macular foveoschisis (MF) is a common complication of pathological myopia, which is characterized by choroid-retinal degeneration and vision impairment. Although pars plana vitrectomy (PPV) is the primary method for MF treatment, there is still a large proportion of recurrent MF due to the extremely long global axial length and posterior staphyloma. Macular buckling (MB) surgery aims at counteracting the traction exerted by the posterior staphyloma, and has been proven an effective method for treating MF. Optical Coherence Tomography (OCT) is widely used for the structural analysis of MF. Multifocol electroretinogram (mfERG) is an objective examination for visual evaluation. To our knowledge, there is a lack of data on the comprehensive visual function evaluations of MF patients associated with OCT findings. Our clinical trial aims to provide the structural and functional relationship in MF patients undergoing MB surgery, and find out potential factors to determine the visual prognosis.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
Is a FDA Regulated Drug?:
Is a FDA Regulated Device?:
Is an Unapproved Device?:
Is a PPSD?:
Is a US Export?:
Is an FDA AA801 Violation?: